diff --git a/gnu/packages/libidn.scm b/gnu/packages/libidn.scm
index 8731ed3f83..b46cdfc0a5 100644
--- a/gnu/packages/libidn.scm
+++ b/gnu/packages/libidn.scm
@@ -5,6 +5,7 @@
 ;;; Copyright © 2017 Mark H Weaver <mhw@netris.org>
 ;;; Copyright © 2017 Eric Bavier <bavier@member.fsf.org>
 ;;; Copyright © 2018 Tobias Geerinckx-Rice <me@tobias.gr>
+;;; Copyright © 2020 Michael Rohleder <mike@rohleder.de>
 ;;;
 ;;; This file is part of GNU Guix.
 ;;;
@@ -33,14 +34,14 @@ (define-module (gnu packages libidn)
 (define-public libidn
   (package
    (name "libidn")
-   (version "1.35")
+   (version "1.36")
    (source (origin
             (method url-fetch)
             (uri (string-append "mirror://gnu/libidn/libidn-" version
                                 ".tar.gz"))
             (sha256
              (base32
-              "07pyy0afqikfq51z5kbzbj9ldbd12mri0zvx0mfv3ds6bc0g26pi"))))
+              "0f20n634whpmdwr81c2r0vxxjwchgkvhsr1i8s2bm0ad6h473dhl"))))
    (build-system gnu-build-system)
    ;; FIXME: No Java and C# libraries are currently built.
    (arguments